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SteveHTN

Depth finder reading double

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I've played around with the sensitivity and every other setting on both my finders, and they both keep picking up like a double reading showing around 4' anytime the water is murky or less than clear, or if I'm shallower than 10' or so. I've tried turning each one off so they're not interfering with each other and still get it. Front is a Humminbird 686 di and dash is a Helix 5 si. Would like to try the damiki and other stuff but getting too much interference from something. Thanks

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Factory reset if it is a new problem. If it has been happening since install, then make sure the cables are routed away from main power leads, like your trolling motor leads. You can pick up interference from them. 

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